diff --git a/htdocs/core/tpl/originproductline.tpl.php b/htdocs/core/tpl/originproductline.tpl.php
index 93c2bd3a8df..6929b23fcad 100644
--- a/htdocs/core/tpl/originproductline.tpl.php
+++ b/htdocs/core/tpl/originproductline.tpl.php
@@ -26,7 +26,7 @@ if (empty($conf) || !is_object($conf)) {
 
 <!-- BEGIN PHP TEMPLATE originproductline.tpl.php -->
 <?php
-print '<tr class="oddeven'.(empty($this->tpl['strike']) ? '' : ' strikefordisabled').'">';
+print '<tr data-id="'.$this->tpl['id'].'" class="oddeven'.(empty($this->tpl['strike']) ? '' : ' strikefordisabled').'">';
 print '<td class="linecolref">'.$this->tpl['label'].'</td>';
 print '<td class="linecoldescription">'.$this->tpl['description'].'</td>';
 print '<td class="linecolvat right">'.$this->tpl['vat_rate'].'</td>';